8203212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 22276800

約数和(自身を除く): 14073588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 179, 201, 228, 268, 342, 358, 402, 537, 603, 684, 716, 804, 1074, 1206, 1273, 1611, 2148, 2412, 2546, 3222, 3401, 3819, 5092, 6444, 6802, 7638, 10203, 11457, 11993, 13604, 15276, 20406, 22914, 23986, 30609, 35979, 40812, 45828, 47972, 61218, 71958, 107937, 122436, 143916, 215874, 227867, 431748, 455734, 683601, 911468, 1367202, 2050803, 2734404, 4101606, 8203212]

約数ペア:

[(1, 8203212), (2, 4101606), (3, 2734404), (4, 2050803), (6, 1367202), (9, 911468), (12, 683601), (18, 455734), (19, 431748), (36, 227867), (38, 215874), (57, 143916), (67, 122436), (76, 107937), (114, 71958), (134, 61218), (171, 47972), (179, 45828), (201, 40812), (228, 35979), (268, 30609), (342, 23986), (358, 22914), (402, 20406), (537, 15276), (603, 13604), (684, 11993), (716, 11457), (804, 10203), (1074, 7638), (1206, 6802), (1273, 6444), (1611, 5092), (2148, 3819), (2412, 3401), (2546, 3222)]